Base | Representation |
---|---|
bin | 100110010101101001… |
… | …1101100011100000000 |
3 | 21212111210020012021110 |
4 | 1030223103230130000 |
5 | 2322103211233124 |
6 | 101453342123320 |
7 | 5643144425130 |
oct | 1145323543400 |
9 | 255453205243 |
10 | 82330961664 |
11 | 31a09755086 |
12 | 13b58580540 |
13 | 79c102a883 |
14 | 3db0586ac0 |
15 | 221ce59029 |
hex | 132b4ec700 |
82330961664 has 72 divisors (see below), whose sum is σ = 250423358080. Its totient is φ = 23523130368.
The previous prime is 82330961623. The next prime is 82330961681. The reversal of 82330961664 is 46616903328.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7651894 + ... + 7662645.
Almost surely, 282330961664 is an apocalyptic number.
82330961664 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
82330961664 is an abundant number, since it is smaller than the sum of its proper divisors (168092396416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82330961664 is a wasteful number, since it uses less digits than its factorization.
82330961664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15314565 (or 15314551 counting only the distinct ones).
The product of its (nonzero) digits is 1119744, while the sum is 48.
The spelling of 82330961664 in words is "eighty-two billion, three hundred thirty million, nine hundred sixty-one thousand, six hundred sixty-four".
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